| Type | Filed | |
|---|---|---|
| 4 | 2019-07-01 | EDGAR |
| 4 | 2019-06-17 | EDGAR |
| 3 | 2019-04-02 | EDGAR |
| 4 | 2019-03-18 | EDGAR |
| 4 | 2019-03-04 | EDGAR |
| 4 | 2018-12-17 | EDGAR |
| 4 | 2018-12-17 | EDGAR |
| 4 | 2018-12-12 | EDGAR |
| 4 | 2018-12-11 | EDGAR |
| 4 | 2018-12-11 | EDGAR |
| 4 | 2018-12-10 | EDGAR |
| 4 | 2018-12-10 | EDGAR |
| 4 | 2018-10-25 | EDGAR |
| 3 | 2018-09-28 | EDGAR |
| 4 | 2018-09-17 | EDGAR |
| 4 | 2018-09-17 | EDGAR |
| 4 | 2018-08-01 | EDGAR |
| 4 | 2018-08-01 | EDGAR |
| 4 | 2018-08-01 | EDGAR |
| 4 | 2018-08-01 | EDGAR |